CN223104411U - A quick-install polyurethane pultruded door and window installation structure - Google Patents
A quick-install polyurethane pultruded door and window installation structureInfo
- Publication number
- CN223104411U CN223104411U CN202421622239.8U CN202421622239U CN223104411U CN 223104411 U CN223104411 U CN 223104411U CN 202421622239 U CN202421622239 U CN 202421622239U CN 223104411 U CN223104411 U CN 223104411U
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- door
- block
- transmission cavity
- rotating shaft
- window
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Abstract
The utility model discloses a quick-assembly polyurethane pultrusion door and window mounting structure which comprises a frame and a door and window structure, wherein the door and window structure is positioned in the frame, a transmission cavity is formed in the upper side and the lower side of the interior of the frame, the quick-assembly polyurethane pultrusion door and window mounting structure also comprises a threaded rod which rotates at the middle position in the transmission cavity, a lifting plate is connected to the outer thread of the threaded rod, a first clamping block is welded to one end face of the lifting plate, one end of the first clamping block penetrates through and extends to the exterior of the transmission cavity, and the first clamping block is in sliding fit with the transmission cavity. This fast-assembling polyurethane pultrusion door and window mounting structure only need rotate the threaded rod and can accomplish, convenient to use is swift, need not complicated process, realizes the effect of quick installation.
Description
Technical Field
The utility model relates to the technical field of door and window installation, in particular to a quick-assembly polyurethane pultrusion door and window installation structure.
Background
The polyurethane pultrusion door and window is a door and window made of polyurethane pultrusion sectional material, the sectional material is produced by using high-hardness polyurethane resin as a matrix material and glass fiber as a reinforcing material through a continuous pultrusion process, the polyurethane pultrusion sectional material has the characteristics of high strength, high modulus, light weight and the like, is a high-performance composite material, has very good heat insulation performance, has a heat conduction coefficient of only about 1/700 of that of aluminum alloy, is an excellent heat insulation material, and has good corrosion resistance to most of acid, alkali, salt and organic matters, seawater and humid air.
The prior Chinese patent with the bulletin number of CN112983191B discloses a door and window mounting structure, which comprises a wall body with a reserved opening, a mounting frame fixedly connected in the reserved opening, a positioning frame fixedly connected on the inner side surface of the mounting frame, and a door and window main body arranged in a closed area of the mounting frame, wherein an inserting structure for inserting and connecting the door and window main body is arranged on the mounting frame, and a sealing ring is fixedly connected on one surface of the positioning frame, facing the door and window main body.
Above-mentioned scheme is although can reduce the condition that the door and window took place to ooze water, but this door and window mounting structure is complicated in the process of installation, greatly increased the installation degree of difficulty to can not reach quick installation's effect, influence polyurethane pultrusion door and window actual installation's efficiency, it is inconvenient to use, consequently does not satisfy current demand, has proposed a fast-assembling polyurethane pultrusion door and window mounting structure to this we.
Disclosure of utility model
The utility model aims to provide a quick-assembly polyurethane pultrusion door and window mounting structure, which aims to solve the problem that the mounting efficiency is affected due to complex working procedures when the door and window mounting structure is mounted in the background technology.
In order to achieve the aim, the utility model provides the technical scheme that the quick-assembly polyurethane pultrusion door and window mounting structure comprises a frame and a door and window structure, wherein the door and window structure is positioned in the frame, and a transmission cavity is formed in the upper side and the lower side of the inside of the frame;
The device comprises a transmission cavity, a lifting plate, a threaded rod, a first clamping block, a second clamping block, a first clamping block and a second clamping block, wherein the threaded rod rotates at the middle position inside the transmission cavity, the lifting plate is connected to the external thread of the threaded rod, the first clamping block is welded to one end face of the lifting plate, one end of the first clamping block penetrates through and extends to the outside of the transmission cavity, and the first clamping block is in sliding fit with the transmission cavity;
Still include first movable block, it sets up the inside both sides of transmission chamber, one side of first movable block all is provided with the second movable block, the opposite side of first movable block all is provided with first slide bar, the inside both sides of transmission chamber are provided with the second slide bar, first slide bar and second slide bar all are fixed with the transmission chamber adhesion, all be connected through the connecting block between first slide bar and the first movable block and between second slide bar and the second movable block, and first slide bar and second slide bar all with connecting block sliding fit, the inboard of second movable block all is fixed with the second fixture block, the one end of second fixture block all runs through and extends to the outside of transmission chamber, and the second fixture block all with transmission chamber sliding fit.
Preferably, the outside of second slide bar all overlaps and is equipped with reset spring, reset spring's one end all is connected with the transmission chamber, and reset spring's the other end all is connected with the connecting block.
Preferably, two clamping grooves are formed in the upper end, the lower end and the two sides of the door and window structure, and the clamping grooves are matched with the first clamping block and the second clamping block.
Preferably, the hidden groove is formed in the front side of the upper end and the lower end of the frame, a second rotating shaft is arranged in the hidden groove in a rotating mode, one end of the second rotating shaft penetrates through and extends to the inside of the transmission cavity, the second rotating shaft is rotationally connected with the transmission cavity, and an inner hexagonal groove is formed in the front end of the second rotating shaft.
Preferably, one end of the threaded rod is provided with a first rotating shaft, one end of the first rotating shaft and the outer wall of one end of the second rotating shaft, which is positioned in the transmission cavity, are provided with conical gears, and the conical gears are connected in a meshed mode.
Preferably, the inside of transmission chamber all adheres to and is fixed with two guide bars, the guide bar all runs through the lifter plate, and the guide bar all with lifter plate sliding fit.
Preferably, the lifting plate and the first moving block are connected through L-shaped blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the transmission cavity is formed at the upper end and the lower end of the inside of the frame, the threaded rod is arranged in the transmission cavity in a rotating way, the threaded rod is only required to be rotated after the door and window structure is placed in the frame, and the threaded rod can drive the lifting plate to vertically move, so that the first clamping block can be clamped into the clamping grooves at the upper end and the lower end of the door and window structure through the movement of the lifting plate, the upper end and the lower end of the door and window structure can be fixed and limited, the door and window structure can be completed by only rotating the threaded rod, the use is convenient and quick, complex procedures are not required, and the effect of quick installation is realized.
2. According to the utility model, the first moving blocks are arranged on two sides of the inside of the transmission cavity, when an operator rotates the threaded rod to enable the lifting plate to move, the lifting plate synchronously drives the first moving blocks to move through the L-shaped blocks, so that the first moving blocks extrude the second moving blocks, the second moving blocks are driven to be clamped into clamping grooves on two sides of the door and window structure after being extruded, and therefore two sides of the door and window structure can be fixed and limited, the operator does not need to operate in the whole process, and the operator can realize synchronous fixation of the upper end, the lower end and the two sides of the door and window structure only by rotating the threaded rod, so that the installation efficiency is improved.
3. According to the utility model, the hidden grooves are formed in the upper end and the lower end of the frame, the second rotating shaft is arranged in the hidden grooves, an operator only needs to rotate the second rotating shaft, and the first rotating shaft can be driven to rotate the threaded rod under the transmission of the conical gear.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present utility model;
FIG. 2 is a schematic side view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present utility model;
fig. 4 is an enlarged view of a portion of the area B of fig. 2 in accordance with the present utility model.
The device comprises a frame 1, a door and window structure 2, a transmission cavity 3, a threaded rod 4, a lifting plate 5, a first clamping block 6, a 7, a guide rod 8, an L-shaped block 9, a first rotating shaft 10, a second rotating shaft 11, a conical gear 12, a hidden groove 13, an inner hexagonal groove 14, a first moving block 15, a second moving block 16, a first sliding rod 17, a second sliding rod 18, a return spring 19, a connecting block 20, a second clamping block 21 and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that a quick-assembly polyurethane pultrusion door and window mounting structure comprises a frame 1 and a door and window structure 2, wherein the door and window structure 2 is positioned in the frame 1, and a transmission cavity 3 is formed on the upper side and the lower side of the inside of the frame 1;
The device further comprises a threaded rod 4 which rotates at the middle position inside the transmission cavity 3, wherein the outer thread of the threaded rod 4 is connected with a lifting plate 5, one end face of the lifting plate 5 is welded with a first clamping block 6, one end of the first clamping block 6 penetrates through and extends to the outside of the transmission cavity 3, and the first clamping block 6 is in sliding fit with the transmission cavity 3;
Still include first movable block 14, it sets up in the inside both sides of transmission chamber 3, one side of first movable block 14 all is provided with second movable block 15, the opposite side of first movable block 14 all is provided with first slide bar 16, the inside both sides of transmission chamber 3 are provided with second slide bar 17, first slide bar 16 and second slide bar 17 all are fixed with transmission chamber 3 adhesion, all be connected through connecting block 19 between first slide bar 16 and first movable block 14 and between second slide bar 17 and the second movable block 15, and first slide bar 16 and second slide bar 17 all with connecting block 19 sliding fit, the inboard of second movable block 15 all is fixed with second fixture block 20, the one end of second fixture block 20 all runs through and extends to the outside of transmission chamber 3, and second fixture block 20 all with transmission chamber 3 sliding fit.
During the use, place door and window structure 2 in frame 1, insert the rotatory second pivot 10 of interior hexagonal groove 13 through the allen wrench, the meshing transmission between two conical gear 11 drives first pivot 9 and threaded rod 4 synchronous rotation, the rotation of threaded rod 4 makes lifter plate 5 realize perpendicular removal under the axial limit of guide bar 7, thereby drive the draw-in groove 21 of the upper and lower end of first fixture block 6 card access door and window structure 2, realize the fixed of upper and lower end, the removal of lifter plate 5 drives first movable block 14 extrusion second movable block 15 through L shape piece 8 simultaneously, make second fixture block 20 card go into draw-in groove 21, accomplish the fixed of door and window structure 2 both sides, whole installation only need rotate second pivot 10, the quick installation of door and window structure 2 has been realized, and efficiency is improved.
Referring to fig. 4, the outside of the second slide bar 17 is sleeved with a return spring 18, one end of the return spring 18 is connected with the transmission cavity 3, the other end of the return spring 18 is connected with a connecting block 19, and the arrangement of the return spring 18 enables the second moving block 15 to automatically recover, so that the second clamping block 20 can be driven to be led out of the clamping groove 21;
Referring to fig. 4, two clamping grooves 21 are formed at the upper end, the lower end and the two sides of the door and window structure 2, and the clamping grooves 21 are matched with the first clamping block 6 and the second clamping block 20, so that the door and window structure 2 can be stably fixed by a plurality of clamping blocks from multiple directions during installation, and the installation firmness and safety are ensured;
Referring to fig. 4, a hiding groove 12 is formed in the front side of the upper end and the lower end of the frame 1, a second rotating shaft 10 is rotatably arranged in the hiding groove 12, one end of the second rotating shaft 10 penetrates through and extends to the inside of the transmission cavity 3, the second rotating shaft 10 is rotatably connected with the transmission cavity 3, the hiding groove 12 is designed to enable the second rotating shaft 10 and related transmission mechanisms to be hidden in the frame 1 when the second rotating shaft 10 is not used, the hidden groove is attractive and safe, meanwhile, an operator can conveniently adjust the hidden groove when the hidden groove is needed, an inner hexagonal groove 13 is formed in the front end of the second rotating shaft 10, and the inner hexagonal groove 13 is formed to enable the operator to conveniently adjust the rotation of the second rotating shaft 10 through an inner hexagonal wrench, so that the installation and the removal of the door and window structure 2 are controlled;
Referring to fig. 4, a first rotating shaft 9 is disposed at one end of the threaded rod 4, a conical gear 11 is disposed at one end of the first rotating shaft 9 and an outer wall of one end of the second rotating shaft 10 located in the transmission cavity 3, the conical gears 11 are in meshed connection, and transmission between the second rotating shaft 10 and the first rotating shaft 9 is realized through meshed connection of the conical gears 11, so that the first rotating shaft 9 and the threaded rod 4 can be simultaneously driven to rotate when the second rotating shaft 10 is rotated, and transmission efficiency is improved;
Referring to fig. 1, two guide rods 7 are adhered and fixed in the transmission cavity 3, the guide rods 7 penetrate through the lifting plate 5, the guide rods 7 are in sliding fit with the lifting plate 5, and the design of the guide rods 7 limits the rotation movement of the lifting plate 5 so that the lifting plate can only slide up and down along the guide rods 7, thereby ensuring the stability and reliability of the lifting plate 5;
Referring to fig. 1 and 3, the lifting plate 5 is connected with the first moving block 14 through the L-shaped block 8, and the L-shaped block 8 is designed to enable the lifting plate 5 to drive the first moving block 14 to move synchronously, so as to squeeze or release the second moving block 15.
Working principle: when in use, the door and window structure 2 is placed in the frame 1, an operator inserts an internal hexagonal wrench into the internal hexagonal groove 13, the second rotating shaft 10 rotates through the internal hexagonal wrench, the second rotating shaft 10 drives one of the bevel gears 11 to rotate, the other bevel gear 11 is driven to rotate the first rotating shaft 9 due to the meshing transmission between the two bevel gears 11, the first rotating shaft 9 drives the threaded rod 4 to synchronously rotate, the threaded rod 4 drives the lifting plate 5 to synchronously rotate, the lifting plate 5 is axially limited due to the sliding fit of the lifting plate 5 and the two guide rods 7, the rotation of the lifting plate 5 is converted into vertical movement up and down, the first clamping block 6 can be driven to synchronously move through the movement of the lifting plate 5, so that the first clamping block 6 can be clamped into the clamping grooves 21 at the upper end and the lower end of the door and window structure 2, and the upper end and the lower end of the door and window structure 2 can be fixedly limited, meanwhile, when the lifting plate 5 moves vertically, the L-shaped blocks 8 are synchronously driven to move, the L-shaped blocks 8 can drive the first moving blocks 14 to synchronously move, the movement of the first moving blocks 14 can squeeze the second moving blocks 15, the movement of the second moving blocks 15 can lead the reset springs 18 to be stretched, the second moving blocks 15 can drive the second clamping blocks 20 to be clamped into clamping grooves 21 on two sides of the door and window structure 2, thereby fixing and limiting the two sides of the door and window structure 2, further fixing and limiting the upper end, the lower end and the two sides of the door and window structure 2 synchronously, the whole process can be realized by only rotating the second rotating shaft 10, the rapid installation of the door and window structure 2 is completed, the production efficiency is improved, and when the installation of the door and window structure 2 is required to be released, only the second rotating shaft 10 is required to be rotated in a direction, so that the lifting plate 5 can move reversely, the first clamping blocks 6 are led out of the inside the clamping grooves 21, the movement of the lifting plate 5 in the opposite direction can make the first moving block 14 move reversely, so that the extrusion limit of the second moving block 15 can be released, and at the moment, the position of the second moving block 15 can be restored under the elastic restoring action of the restoring spring 18, and then the second clamping block 20 can be driven to move out of the clamping groove 21, so that the door and window structure 2 can be removed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a fast-assembling formula polyurethane pultrusion door and window mounting structure, includes frame (1) and door and window structure (2), and door and window structure (2) are located the inside of frame (1), transmission chamber (3) have been seted up to the inside upper and lower side of frame (1), its characterized in that:
The device comprises a transmission cavity (3), and is characterized by further comprising a threaded rod (4), wherein the threaded rod is rotated at the middle position inside the transmission cavity (3), a lifting plate (5) is connected to the external thread of the threaded rod (4), a first clamping block (6) is welded on one end face of the lifting plate (5), one end of the first clamping block (6) penetrates through and extends to the outside of the transmission cavity (3), and the first clamping block (6) is in sliding fit with the transmission cavity (3);
Still include first movable block (14), it sets up the inside both sides of transmission chamber (3), one side of first movable block (14) all is provided with second movable block (15), the opposite side of first movable block (14) all is provided with first slide bar (16), the inside both sides of transmission chamber (3) are provided with second slide bar (17), first slide bar (16) and second slide bar (17) all are fixed with transmission chamber (3) adhesion, all be connected through connecting block (19) between first slide bar (16) and first movable block (14) and between second slide bar (17) and second movable block (15), and first slide bar (16) and second slide bar (17) all with connecting block (19) sliding fit, the inboard of second movable block (15) all is fixed with second fixture block (20), the one end of second fixture block (20) all runs through and extends to the outside of transmission chamber (3), and second fixture block (20) all with transmission chamber (3) sliding fit.
2. The quick-assembly polyurethane pultrusion door and window mounting structure according to claim 1, characterized in that return springs (18) are sleeved outside the second sliding rods (17), one ends of the return springs (18) are connected with the transmission cavity (3), and the other ends of the return springs (18) are connected with connecting blocks (19).
3. The quick-assembling polyurethane pultrusion door and window mounting structure according to claim 1, characterized in that two clamping grooves (21) are formed in the upper end, the lower end and the two sides of the door and window structure (2), and the clamping grooves (21) are matched with the first clamping block (6) and the second clamping block (20).
4. The quick-assembly polyurethane pultrusion door and window mounting structure according to claim 1, characterized in that a hidden groove (12) is formed in the front side of the upper end and the lower end of the frame (1), a second rotating shaft (10) is rotatably arranged in the hidden groove (12), one end of the second rotating shaft (10) penetrates through and extends to the inside of the transmission cavity (3), the second rotating shaft (10) is rotatably connected with the transmission cavity (3), and an inner hexagonal groove (13) is formed in the front end of the second rotating shaft (10).
5. The quick-assembling polyurethane pultrusion door and window mounting structure according to claim 4, characterized in that one end of the threaded rod (4) is provided with a first rotating shaft (9), one end of the first rotating shaft (9) and the outer wall of one end of the second rotating shaft (10) located in the transmission cavity (3) are provided with conical gears (11), and the conical gears (11) are in meshed connection.
6. The quick-assembly polyurethane pultrusion door and window mounting structure according to claim 1, characterized in that two guide rods (7) are adhered and fixed in the transmission cavity (3), the guide rods (7) penetrate through the lifting plate (5), and the guide rods (7) are in sliding fit with the lifting plate (5).
7. The quick-assembling polyurethane pultruded door and window mounting structure according to claim 1, wherein the lifting plate (5) and the first moving block (14) are connected through L-shaped blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421622239.8U CN223104411U (en) | 2024-07-09 | 2024-07-09 | A quick-install polyurethane pultruded door and window installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421622239.8U CN223104411U (en) | 2024-07-09 | 2024-07-09 | A quick-install polyurethane pultruded door and window installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223104411U true CN223104411U (en) | 2025-07-15 |
Family
ID=96315743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421622239.8U Active CN223104411U (en) | 2024-07-09 | 2024-07-09 | A quick-install polyurethane pultruded door and window installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223104411U (en) |
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2024
- 2024-07-09 CN CN202421622239.8U patent/CN223104411U/en active Active
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